以下是一些愛情金句的英文表達：
1. "Love is like a flower that needs to be watered regularly."
2. "Love is like a journey, it takes time and effort, but the end result is worth it."
3. "True love knows no bounds, it just flows freely between two people."
4. "The most beautiful thing in the world is having someone by your side to share all the good and bad times."
5. "Love is a powerful force, it can change your life completely."
6. "A relationship is not about what you get from each other, but what you give back."
7. "Love is patient and kind, never gives up on you, and always believes in you."
8. "The best way to show love is by being there for each other, no matter what."
9. "Love is a beautiful feeling that brings joy and happiness into your life."
10. "Love is a choice, it's something that you have to work at every day."
以上只是一部分愛情金句的英文表達，希望能對您有所幫助！